Plomosa Mountains and the central Plomosa Pass define this arid landscape in La Paz County, where the desert floor is carved by a complex network of ephemeral drainage systems. These features, including Italian Wash, Poormans Wash, and Scaddan Wash, reveal the natural hydrologic patterns that have shaped movement through the pass for generations. The topography is anchored by prominent peaks such as Guadalupe Mtn, Scaddan Mtn, and the descriptively named Elephant Back Mtn.
27 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1930 · Linskey
USGS Topo · 1:62,500
1942 · Blythe
USGS Topo · 1:250,000
1942 · Vicksburg
USGS Topo · 1:250,000
1954 · Salton Sea
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1959 · Salton Sea
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000